Yes, Diazepam can cause withdrawal symptoms if stopped abruptly after prolonged use. The severity and duration of withdrawal symptoms can vary depending on factors such as the dose and duration of use, and whether the drug was used as prescribed or recreationally. Common withdrawal symptoms from Diazepam include anxiety, insomnia, irritability, restlessness, tremors, sweating, nausea, vomiting, seizures, and in severe cases, delirium tremens. It’s important to seek medical attention and taper off Diazepam slowly under the supervision of a healthcare professional to minimize the risk of withdrawal symptoms.